Social Distance, Not Fear, May Keep Japanese Adults From Mental Health Care

A new national survey from Japan suggests that the biggest obstacle standing between people with mental health problems and the care they need may not be fear of the mentally ill, but the desire to keep them at arm’s length. The study, led by researchers at the University of California, Riverside in collaboration with the University of Tsukuba, found that Japanese adults express far higher levels of desired social distance from people with mental disorders than their American counterparts, and that this distancing attitude is linked to a markedly lower willingness to seek treatment for serious emotional problems. The findings, published in the International Journal for Equity in Health, arrive at a moment of mounting concern about depression, anxiety, loneliness, and suicide in Japan, and they point toward a culturally specific target for anti-stigma work that has so far been shaped largely by American experience.

Andrew Subica, a professor of social medicine, population, and public health in the UC Riverside School of Medicine, and Shinichi Nagata, an associate professor at the University of Tsukuba, surveyed 1,012 Japanese adults using a geographically representative national online sample. Rather than treating stigma as a single attitude, the researchers broke it into several measurable dimensions: perceptions of how serious and how treatable mental illness is, beliefs about its causes, judgments about perceived dangerousness, and desired social distance from people living with mental disorders. This multidimensional approach matters because different components of stigma can operate independently, and interventions that target one component may leave others untouched.

To place the Japanese data in comparative context, the team compared their results with nationally representative data from the United States drawn from the 2018 General Social Survey, a long-running instrument that tracks American attitudes and behaviors. The comparison revealed a striking treatment gap. Only about 54 percent of Japanese participants reported being willing to seek mental health treatment for serious emotional problems, compared with roughly 70 percent of U.S. participants. Willingness to seek care is a critical behavioral indicator, because even in health systems with abundant clinical resources, treatment that is never requested is treatment that is never delivered.

The social distance findings were even more pronounced. About 84 percent of Japanese participants said they would want to socially distance themselves from people with depression, compared with about 28 percent of U.S. participants. Yet the pattern did not extend to every dimension of stigma. Japanese participants were actually less likely than Americans to view individuals with mental disorders as dangerous. This dissociation between perceived dangerousness and desired social distance is analytically important: it suggests that in Japan, stigma operates less through fear of violence and more through a broader relational withdrawal, a preference for separation that may reflect norms around family reputation, social standing, and the historical concealment of mental illness from public view.

Beliefs about treatability diverged as well. For major depression, about 78 percent of Japanese participants believed treatment would help, compared with approximately 95 percent of U.S. participants. Japanese respondents were also more likely to believe that mental disorders would improve without treatment. These beliefs are not trivial. Expectations about treatability are among the strongest predictors of whether people convert distress into help-seeking behavior, and the belief that problems will resolve on their own can function as a cognitive substitute for clinical care, particularly in cultures where acknowledging psychological suffering carries social cost.

Subica argued that the cross-cultural variation carries a direct lesson for public health practice. In the United States, anti-stigma campaigns have frequently concentrated on correcting the perception that people with mental illness are dangerous, an emphasis grounded in decades of American survey research. The Japanese data suggest that reducing social distance, rather than defusing perceived dangerousness, may be the more relevant target there. Mental health stigma, the study indicates, can take different forms across cultures and nations, and an intervention validated in one country cannot simply be transplanted to another with the assumption that it will work equivalently somewhere else.

The most unexpected result concerned a psychological construct known as mattering, the belief that one is important to and cared about by others. Subica and Nagata found that a stronger sense of mattering was associated with greater willingness to seek treatment in Japan, even within a highly stigmatizing environment. Prior treatment experience and stronger beliefs that mental illness can improve with treatment were also associated with greater willingness to seek care, while a greater desire for social distance and the belief that disorders would improve without treatment were associated with lower willingness. The prominence of mattering surprised the researchers themselves; they had not anticipated such a strong connection between the construct and treatment seeking.

Subica was careful to note the limits of the finding. The study does not establish that increasing people’s sense of mattering will cause them to seek treatment; the data are cross-sectional and associational. Nevertheless, he said, the result provides a basis for further research into social connection and mattering as potentially modifiable factors in promoting treatment engagement. If subsequent experimental or longitudinal work confirms the pathway, mattering could become a practical lever for interventions, one that operates not by changing attitudes toward mental illness in the abstract but by strengthening the interpersonal bonds that make help-seeking feel safe and worthwhile.

The cultural context underlying these numbers is essential to interpreting them. Subica explained that mental illness has historically been hidden from public view in Japan, and that concerns about family reputation and social standing can shape how mental illness is perceived and disclosed. In some cultures, he noted, mental illness is not seen simply as something that affects one person; it can be seen as something that affects the family’s status and reputation. That framing helps explain why desired social distance is so elevated even while perceived dangerousness is comparatively low: the stigma is relational and reputational rather than fear-based, woven into expectations about how individuals and families present themselves to their communities.

For Subica, the research also carries a personal dimension. His mother is Japanese, and he had not returned to Japan for many years before beginning this work. His broader research program has consistently shown that the culture and communities people live in strongly shape both mental and physical health outcomes in the United States, and he wanted to understand whether similar cultural factors were at play in Japan and what could be learned about helping people overcome barriers to care. The study’s central lesson, he said, is that culture matters: researchers and practitioners need to understand the specific cultural factors affecting stigma and treatment seeking and design interventions around those factors, rather than assuming that strategies developed elsewhere will translate. Amid Japan’s ongoing mental health crisis, the survey offers both a diagnosis of the treatment gap and a starting point for closing it.

Subject of Research: Mental illness stigma and treatment-seeking willingness among Japanese adults

Article Title: Mental health stigma in Japan may deter care

Article References: Mental health stigma in Japan may deter care. (n.d.). Original publication

Image Credits: AI Generated

DOI: Not provided

Keywords: mental health stigma, Japan, social distance, treatment-seeking, mattering, cross-cultural comparison, depression, public health, General Social Survey, anti-stigma interventions, health equity, survey research